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3.5 inch 1000nit High Brightness IPS TFT LCD Module
3.5 inch

3.5 inch 1000nit High Brightness IPS TFT LCD Module

  • Model Name H035BQ54I1K202
  • LCD Size 3.5 inch
  • Display Format 320 (RGB) × 240
  • Interface 24-bit RGB+SPI 54 pin
  • Luminance 1000 nits
  • Touch Screen None, optional

Product detail

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Product Description

H035BQ54I1K202 is a high-brightness 3.5-inch TFT LCD module. This LCD screen uses an IPS panel with full viewing angle. The resolution is 320×240, which meets the requirements for a richly illustrated interface. It features a 24-bit RGB + SPI 54-pin interface, a brightness of 1000 nit, ensuring that text and images remain clearly visible even in strong light. The operating temperature can withstand -20℃ to +70℃. Some industrial-grade products support a wider temperature range and customizable protection. It can be optionally equipped with a touch screen. This 3.5-inch TFT LCD screen is mainly applied in industrial control and automation: as a display interface for control panels, monitoring systems, and testing instruments, it presents data and operation instructions in real time. In consumer electronics and smart devices: it is used in portable media players, electronic dictionaries, and smart home control panels, providing a clear operation interface. In medical and professional equipment: it displays measurement data and user prompts in portable medical devices such as blood glucose meters and blood pressure monitors. Additionally, it can also be applied in automotive electronics, outdoor handheld instruments, and other fields.

Mechanical Drawing

3

Specification parameters

Feature

Spec

Model Name

H035BQ54I1K202

LCD Size

3.5 inch

Display Format

320 (RGB) × 240

Interface

24bit-RGB+SPI 54pin

Driver IC

TBD

Viewing Direction

ALL

Color Depth

16.7M

Luminance

1000 nits

Touch screen

None, optional

LCM (W x H x D) (mm)

76.90*63.9*3.26

Active Area(mm)

70.08 x 52.56

Operating Temperature

-20℃ ~ +70℃

Storage Temperature

-30℃ ~ +80℃

Operating Voltage

18V

Interface definition

No.

Symbol

Description

1,2

VBL-

Backlight LED Cathode

3,4

VBL+

Backlight LED Anode.

5

YU

Touch panel up side

6

XR

Touch panel right side

7

NC

NC

8

RESET

Reset Signal pin (“Low” is enable)

9

SPENB

Chip select

10

SPCK

Serial Clock.

11

SPDA

Serial Data

12-19

B0~B7

Data bus

20-27

G0~G7

Data bus

28-35

R0~R7

Data bus

36

HSYNC

Line Synchronous Signal

37

VSYNC

Frame Synchronous Signal

38

DOTCLK

Dot-clock signal and oscillator source

39-40

NC

NC

41-42

VDD

Power supply for logic operation

43

YD

Touch panel bottom side

44

XL

Touch panel left side

45-47

NC

 

48

IF2

Control the input data format/floating

49

IF1

Control the input data format

50

IF0

Control the input data format

51

NC

NC

52

DEN

Display enable signal

53-54

GND

System Ground

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